Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 1000 tons/month |
| Delivery Time | 25-55 days, depend on size and quantity |
| Packaging Details | Ply-wooden Case / Woven Bag in Bundle |
| Product | Stainless Steel Welded Tubes |
| SS Welded Tubes Standard | ASTM A249 |
| SS Welded Tubes Grade | TP310S |
| SS Welded Tubes Use | Pressure Vessel, Boiler, Superheater, Heat Exchanger, Condenser, etc. |
| SS Welded Tubes Package | Ply-wooden Case / Woven Bag in Bundle |
| Brand Name | ASTM A249 |
| Model Number | TP310S Welded Tubes |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000 tons/month |
| Delivery Time | 25-55 days, depend on size and quantity | Packaging Details | Ply-wooden Case / Woven Bag in Bundle |
| Product | Stainless Steel Welded Tubes | SS Welded Tubes Standard | ASTM A249 |
| SS Welded Tubes Grade | TP310S | SS Welded Tubes Use | Pressure Vessel, Boiler, Superheater, Heat Exchanger, Condenser, etc. |
| SS Welded Tubes Package | Ply-wooden Case / Woven Bag in Bundle | Brand Name | ASTM A249 |
| Model Number | TP310S Welded Tubes | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | CHINA | ||
| High Light | ASTM A249 TP310S stainless steel tubes ，stainless steel welded tubes for power generation ，TP310S welded tubes with ASTM A249 certification | ||
ASTM A249 TP310S Stainless Steel Welded Tubes For Power Generation
ASTM A249 standard for stainless steel welded tubes, the wall thickness can be avg. or min. wall thickness, usually clients will choose min. wall thickness used in heat exchangers and boilers,or condenser, etc.
Chemical Composition % Max
| Material | C | Mn | P | S | Si | Cr | Ni |
| TP310S | 0.08 | 2.00 | 0.045 | 0.03 | 1.00 | 24.0-26.0 | 19.0-22.0 |
Mechanical Property
| Material | Tensile Strength min | Yield Strength min | Elongation (%) | Rockwell Hardness Number,max |
| TP310S | 75ksi ( 515MPa ) | 30ksi ( 205MPa ) | 35 min | B90 |
Advantages
TP310S material is a high-grade austenitic stainless steel with excellent oxidation & carburization resistance, is widely used in extreme-temperature environments.
1.Exceptional High-Temperature Performance:
Withstands continuous service up to 1150°C (2100°F) and intermittent exposure to 1035°C (1900°F).
Superior oxidation & carburization resistance compared to 304/316, ideal for furnaces, kilns, and exhaust systems.
2.Outstanding Corrosion Resistance:
High chromium (25%) and nickel (20%) content resists
Key Applications
1.Petrochemical & Refining
· Crackers, reformers, and pyrolysis tube
· Catalyst support grids in harsh chemical environments
2.Power Generation
· Boiler superheaters & heat exchangers
· Waste-to-energy (WTE) plants for flue gas handling
· Nuclear auxiliary systems (non-core components)
3.High-Temperature Processing
· Furnace components (radiant tubes, muffles, rollers)
· Heat treatment & annealing equipment
· Kilns and ceramic firing systems
Welcome your inquiry of SS welded tubes to YUHONG Group!
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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